>careful balance of ... plastic deformation*... [and a low concentration of] nitrogen defects
*exact mechanism of absorbance/luminescence unknown (see comment for the 550nm line in Table 3 p29)
>careful balance of ... plastic deformation*... [and a low concentration of] nitrogen defects
*exact mechanism of absorbance/luminescence unknown (see comment for the 550nm line in Table 3 p29)